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Serving The Greater
Coeur D’Alene & Spokane Area

Serving The Greater Coeur D’Alene & Spokane Area


ACI Northwest Blog

Can Hard Water Affect My Boiler?

Hard water refers to water than contains high amounts of minerals, usually calcium and magnesium. Here in Hayden, ID, our water treatment system is very good, but it still lets traces of hard water through sometimes. If you live outside the city proper or get your water from a private source, the chances of hard water increase considerably. That can affect more than just your drinking water, to the point of interfering with certain appliances in the house. The boiler you use to heat your home, in particular, can be vulnerable. “Can hard water affect my boiler?” you ask. The short answer is “absolutely.”

Most boiler water needs to be filtered before it can be used, and boiler feedwater requires different characteristics than potable drinking water. That’s a fancy way of saying that hard water isn’t something to just casually dismiss when it comes to your boiler. The mineral deposits in the water will coalesce on the interior surface of the boiler, causing scaling and build up throughout your heating system. That results in innumerable problems. The boiler could suffer from corrosion on the sides. The build-up could interfere with flow through the pipes, retarding the heating process considerably. In some cases, it can also serve as unwanted insulation against the heating, forcing your boiler to work harder in order to heat the water to the temperature it needs to be.

You can prevent this by ensuring that the water you use has been purified and adheres to the standards your boiler requires. You can contact a trained technician to deal with any existing deposits and to help ensure that no hard water is used in your system. At ACI Northwest, we can remove the deposits created by hard water and ensure that the problem doesn’t recur in the future.  Our service area includes Hayden, ID, heating repair is a specialty of ours, and we conduct all our operations with your complete satisfaction in mind. If you’re asking “can hard water affect my boiler?” give our Hayden, ID heating repair technicians call to set up an appointment today. You’ll be glad that you did.

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